| Place of Origin |
Fujian China (Mainland) |
| Model Number |
EM0328 |
· No battery needed, compact and easy to use, no harm to environment. · Needle indicates the intensity of electromagnetic field: · Green area means safety; Red area means danger, easy to read. · Frequency range: 3MHz to 3GHz · Applicable to mobile phone, microwave oven,mini camera using electromagnetic field,etc. ·Range: 0-10mW/cm ·Green Zone: Under 5 mW/cm (Safety) ·Red Zone : Over 5mW/cm (Dangerous)